8913828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{877}}^1$

素因数の和:913

約数の個数: 72

約数和(自身を含む): 26157376

約数和(自身を除く): 17243548

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 121, 132, 154, 231, 242, 308, 363, 462, 484, 726, 847, 877, 924, 1452, 1694, 1754, 2541, 2631, 3388, 3508, 5082, 5262, 6139, 9647, 10164, 10524, 12278, 18417, 19294, 24556, 28941, 36834, 38588, 57882, 67529, 73668, 106117, 115764, 135058, 202587, 212234, 270116, 318351, 405174, 424468, 636702, 742819, 810348, 1273404, 1485638, 2228457, 2971276, 4456914, 8913828]

約数ペア:

[(1, 8913828), (2, 4456914), (3, 2971276), (4, 2228457), (6, 1485638), (7, 1273404), (11, 810348), (12, 742819), (14, 636702), (21, 424468), (22, 405174), (28, 318351), (33, 270116), (42, 212234), (44, 202587), (66, 135058), (77, 115764), (84, 106117), (121, 73668), (132, 67529), (154, 57882), (231, 38588), (242, 36834), (308, 28941), (363, 24556), (462, 19294), (484, 18417), (726, 12278), (847, 10524), (877, 10164), (924, 9647), (1452, 6139), (1694, 5262), (1754, 5082), (2541, 3508), (2631, 3388)]